This isn't in recent times, but, years ago, in Reading somewhere near Prospect Park, I had a few sessions with two ladies who said they were mother and daughter. I had booked with the mother, who advertised on AW, and she said her daughter happened to be around and was so nosy that she'd probably be watching us through the keyhole if she didn't join in. These were fun two-somes. Whether the mother and daughter line was true, I'll never know, but I like to think it was: "mum" was white, while "daughter" was a woman of colour. On different occasions we used different bedrooms and each of the two bedrooms felt like that person's bedroom. Both bedrooms had photos of "dad" who looked the part with one or both of "mum" and "daughter". There story was that he often worked abroad and made no bones about sleeping around, so they slept around too because they were often at home and bored and reallised they could earn some useful pocket money.
This was many years ago, but remains a happy memory. Mum faded off the scene after a while and that was that.
Cheers!